2004 G500 (gone)
Have any of you guys considered upgrading your vehicle's security system? I have been thinking about it and was surfing the internet when I found a company who installs the following plus more:
Any thoughts? Oh and for the sake of not ruining a company's credibility (or the lack thereof), I haven't included their name. But I'm sure you'll be able to find it if you look for it. 
I don't know whether to laugh at the ridiculousness of this site, or to actually believe that people will go to this length in the USA to remain protected. On the other hand, I'm very interested in the electric shock (aka James Bond's BMW 740iL) security protection.   SMOKE SCREEN
A heavy cloud of smoke is emitted from the vehicle to make vision of following vehicles or attackers virtually impossible.
ELECTRONIC SHOCK SYSTEM
Electric shock discharge system is installed on the car. Anyone who touches the car without authority will receive an electronic shock capable of rendering the individual harmless.
TEAR GAS DETERRENT SYSTEM
Tear gas canisters are installed on each side of the car in front and back and are concealed by red and amber reflectors. When the system is activated, a cloud of tear gas envelops the outside of the car to disable possible attackers. A beeper alerts passengers to leave the area or to put on gas masks.
OIL SLICK EMISSION SYSTEM
Approximately 10 gallons of oil can be spilled on the road behind the vehicle at the driver's command. This will prevent pursuit by following vehicles.
Any thoughts? Oh and for the sake of not ruining a company's credibility (or the lack thereof), I haven't included their name. But I'm sure you'll be able to find it if you look for it.